/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package za.ac.cput.chapter5.designpatters.behavioralpattern.statepattern.stateinterface;

/**
 *
 * @author Sakhe
 */
public interface EmotionalState {
    public String sayHello();
    public String sayGoodbye(); 
}
